March 2019
Beginner
504 pages
11h 17m
English
As they are not always visible, tooltips are an easily overlooked aspect of visualizations. However, they add a subtle professionalism. Consider the following default tooltip that displays when the end user hovers over one of the marks shown in the preceding screenshot:

Compare it to this tooltip:

The tooltip was edited by clicking Tooltip on the Marks card, which brought up an editor allowing for the rich editing of text in the tooltip:
This editor is similar to those used for editing the text of labels, titles, captions, and annotations. ...
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